Articles tagged: network-security
11 articles found
Citrix & F5 Under Attack
Critical vulnerabilities in Citrix NetScaler and F5 BIG-IP are being exploited, allowing attackers to gain administrative access and deploy webshells. Organizations using these products must patch immediately to prevent attacks.
New Malicious Implants Emerge
A newly identified malicious implant named RoadK1ll enables threat actors to move quietly through networks, while a vulnerability in OpenAI's ChatGPT allowed sensitive data exfiltration. These findings highlight the ongoing efforts of threat actors to develop new tools and techniques.
Vulnerability Patches and Age Verification
Cisco patches multiple vulnerabilities in IOS software, while Apple rolls out age verification to UK iPhone users. Learn about the importance of cybersecurity best practices and how to protect your devices.
Critical Infrastructure Under Siege
Targeted attacks on critical infrastructure are on the rise, with a China-linked APT group targeting telecommunication service providers and a Russian ransomware operator pleading guilty in the US. These attacks highlight the need for robust security measures and international cooperation.
AI-Powered Attacks Surge
The emergence of AI-powered attack tools poses a significant threat to cybersecurity. Recent breaches, including the compromise of Fortinet FortiGate firewalls, highlight the dangers of these advanced attacks. Learn how to adapt your defenses against this new frontier in cybersecurity threats.
Critical Cisco SD-WAN Flaw Exploited, China-Linked Espionage Uncovered, and EV Charging Hacks
A critical vulnerability in Cisco SD-WAN is being exploited, a Chinese cyber espionage campaign has been disrupted by Google, and vulnerabilities have been found in electric vehicle charging infrastructure. These threats pose significant risks to network security, intellectual property, and critical infrastructure.
Cisco SD-WAN Zero-Day Under Active Exploitation
A critical zero-day vulnerability in Cisco SD-WAN is being actively exploited, allowing attackers to bypass authentication and gain administrative access. This vulnerability affects Cisco Catalyst SD-WAN Controller and Manager, with a patch available. Readers should prioritize updating their systems to prevent exploitation.
Ransomware Payments Plummet Amidst Rising Attacks
Despite a surge in ransomware attacks, payments to threat actors have reached an all-time low. Recent incidents include the breach of Olympique Marseille and a lawsuit against SonicWall. Learn about the evolving landscape of ransomware threats and how to defend against them.
Critical Vulnerabilities Exposed in Trend Micro, Juniper, and Zyxel Products
Newly disclosed vulnerabilities in Trend Micro, Juniper Networks, and Zyxel products pose significant risks to users. ICS and energy sector vulnerabilities are also highlighted, emphasizing the need for urgent patches and security measures.
Critical Cisco and Zyxel Vulnerabilities Under Attack
Multiple critical vulnerabilities in Cisco SD-WAN and Zyxel routers are being actively exploited, posing significant risks to organizations. Learn about the threats and how to protect your networks.
SolarWinds & FortiGate Under Attack
Critical vulnerabilities in SolarWinds and FortiGate pose significant risks, while recent ransomware attacks and newly disclosed threats demand immediate attention from security teams. Learn about the key threats and how to protect your organization.